#include<stdio.h>
int main()
{

int arr[2][3][4] = {
    {
        {1, 2, 3, 4},   
        {5, 6, 7, 8},   
        {9, 10, 11, 12} 
    },
    {
        {13, 14, 15, 16}, 
        {17, 18, 19, 20}, 
        {21, 22, 23, 24}  
    }
};
for(int i=0;i<2;i++)
{
  for(int j=0;j<3;j++)
  {
    for(int k=0;k<4;k++)
    {
      printf("%d ",arr[i][j][k]);
    }
  }
}
    return 0;
}